Module Name: src
Committed By: justin
Date: Sat Nov 8 21:27:04 UTC 2014
Modified Files:
src/lib/librumpuser: rumpfiber.c
Log Message:
Fix some error handling cases.
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/lib/librumpuser/rumpfiber.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/librumpuser/rumpfiber.c
diff -u src/lib/librumpuser/rumpfiber.c:1.5 src/lib/librumpuser/rumpfiber.c:1.6
--- src/lib/librumpuser/rumpfiber.c:1.5 Wed Nov 5 01:39:40 2014
+++ src/lib/librumpuser/rumpfiber.c Sat Nov 8 21:27:04 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: rumpfiber.c,v 1.5 2014/11/05 01:39:40 pooka Exp $ */
+/* $NetBSD: rumpfiber.c,v 1.6 2014/11/08 21:27:04 justin Exp $ */
/*
* Copyright (c) 2007-2013 Antti Kantee. All Rights Reserved.
@@ -68,7 +68,7 @@
#include "rumpuser_port.h"
#if !defined(lint)
-__RCSID("$NetBSD: rumpfiber.c,v 1.5 2014/11/05 01:39:40 pooka Exp $");
+__RCSID("$NetBSD: rumpfiber.c,v 1.6 2014/11/08 21:27:04 justin Exp $");
#endif /* !lint */
#include <sys/ioctl.h>
@@ -199,11 +199,16 @@ create_thread(const char *name, void *co
{
struct thread *thread = calloc(1, sizeof(struct thread));
+ if (!thread) {
+ return NULL;
+ }
+
if (!stack) {
assert(stack_size == 0);
stack = mmap(NULL, STACKSIZE, PROT_READ | PROT_WRITE,
MAP_SHARED | MAP_ANON, -1, 0);
if (stack == MAP_FAILED) {
+ free(thread);
return NULL;
}
stack_size = STACKSIZE;
